The “I Feel Pretty” actress, 37, added, “I’ve been even more ill this trimester. I have hyperemesis and it bl—. Very lucky to be pregnant but this is some bull—-!”

In the photo, Schumer looks to be wiped and in need of the break, though she promised to be “out there as soon as I’m better.”

According to the Cleveland Clinic, hyperemesis is “extreme, persistent nausea and vomiting during pregnancy” and can lead to dehydration, which may explain the hospital stay to make sure she’s keeping down fluids and nutrients.